出版日期
细化搜索
结果 1-3 的 3
Experiments in beef production
1904
Kennedy, Willard John
National Agricultural Library - United States of America
Apple Production in Virginia
1904
Alwood, William Bradford
National Agricultural Library - United States of America
USDA Animal Husbandry Division photographs, 1904-1954 | United States Department of Agriculture Animal Husbandry Division photograph collection
1904-1954
The USDA Animal Husbandry Division Photographs contain acetate and glass negatives with photographs of animals such as cattle, pigs, swine, poultry, sheep, quail, hare, rabbits, and mink. Also included are images of Bureau of Animal Industry employees. Photographs were taken in Beltsville, Maryland, and other locations within the United States and foreign countries.
显示更多 [+] 显示较少 [-]
National Agricultural Library - United States of America
